Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Clearbreak DI 936 Surfactant

Solvay Clearbreak DI 936 is a high-performance anionic surfactant from the Clearbreak DI series, engineered for rapid oilfield demulsification and superior water–oil separation. It delivers exceptional interfacial tension reduction, thermal stability up to 120°C, and compatibility with diverse brine compositions—ideal for challenging offshore and mature field applications.
  • solvay clearbreak di 936 surfactant_e97b4525
  • solvay clearbreak di 936 surfactant_e97b4525

Features Of Solvay Clearbreak DI 936 Surfactant

  1. Highly effective defoamer specifically engineered for demanding industrial water-based systems.

  2. Non-silicone formulation ensures compatibility with sensitive coatings and emulsion polymers.

  3. Excellent storage stability and long-term shelf life under ambient conditions.

  4. Low dosage efficiency — delivers robust foam control at concentrations as low as 0.05–0.3 wt%.

  5. Readily dispersible in cold water, enabling easy integration into cold-process formulations.

Typical Applications Of Solvay Clearbreak DI 936 Surfactant

  1. Waterborne architectural and industrial coatings.

  2. Emulsion polymerization processes for acrylics and styrene-butadiene latexes.

  3. Industrial cleaning formulations including CIP and alkaline cleaners.

  4. Adhesives and sealants based on aqueous dispersions.

  5. Textile auxiliaries such as dyeing and finishing baths.

Specifications Of Solvay Clearbreak DI 936 Surfactant

Chemical TypeNon-ionic hydrophobic polymer dispersion
Product FormOpaque white liquid
AppearanceHomogeneous milky dispersion
pH (1% aqueous solution)6.5 – 7.5
Active Content (wt%)35 ± 2
Viscosity (mPa·s, 25°C)150 – 400
Freeze-Thaw StabilityPass (3 cycles at –5°C / 25°C)
Recommended Storage Temperature5 – 30°C


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